package com.hgts.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;

import com.hgts.common.R;
import com.hgts.pojo.Employee;
import com.hgts.service.EmployeeService;
import lombok.extern.slf4j.Slf4j;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.DigestUtils;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;

@Slf4j
@RestController
@RequestMapping("/employee")
public class EmployeeController {

    @Autowired
    private EmployeeService employeeService;

    /**
     * 员工登录
     * @param request
     * @param employee
     * @return
     */
    @PostMapping("/login")
    public R<Employee> login(HttpServletRequest request, @RequestBody Employee employee){
        Employee employee1 = new Employee();
        return R.success(employee1);
    }

    /**
     * 退出登录
     * @param request
     * @return
     */
    @PostMapping("/logout")
    public R<String> logout(HttpServletRequest request){
        //清理Session中当前保存的员工id
        request.getSession().removeAttribute("employee");
        return R.success("退出成功");
    }

    /**
     * 新增员工
     * @return
     */
   /* @PostMapping
    public R<String> save(HttpServletRequest request, @RequestBody Employee employee){
        //设置初始密码123456，需要进行md5加密处理
        employee.setPassword(DigestUtils.md5DigestAsHex("123456".getBytes()));

       // employee.setCreateTime(LocalDateTime.now());
        //employee.setUpdateTime(LocalDateTime.now());

        //获取当前登录用户id
        //Long empId = (Long) request.getSession().getAttribute("employee");
        //employee.setCreateUser(empId);
        //employee.setUpdateUser(empId);

        employeeService.save(employee);

        return R.success("新增员工成功");

    }

    *//**
     * 分页查询
     * @param page
     * @param pageSize
     * @param name
     * @return
     *//*
    @GetMapping("/page")
    public R<Page> page(int page, int pageSize, String name){
        //分页构造器
        Page pageInfo = new Page(page, pageSize);
        //条件构造器
        LambdaQueryWrapper<Employee> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        //添加过滤条件
        lambdaQueryWrapper.like(StringUtils.isNotEmpty(name),Employee::getName,name);
        //添加排序条件
        lambdaQueryWrapper.orderByDesc(Employee::getUpdateTime);

        //执行查询
        employeeService.page(pageInfo, lambdaQueryWrapper);

        return R.success(pageInfo);

    }

    *//**
     * 编辑功能
     * @param request
     * @param employee
     * @return
     *//*
    @PutMapping
    public R<String> update(HttpServletRequest request, @RequestBody Employee employee){
        log.info(employee.toString());

        //Long empId = (Long) request.getSession().getAttribute("employee");
        //employee.setUpdateTime(LocalDateTime.now());
        //employee.setUpdateUser(empId);
        employeeService.updateById(employee);
        return R.success("员工信息修改成功");
    }

    @GetMapping("/{id}")
    public R<Employee> getById(@PathVariable Long id){

        Employee employee = employeeService.getById(id);
        if (employee != null){
            return R.success(employee);
        }
        return R.error("没有查询到对应的员工信息");
    }*/
}
